Flashcard on the standard AII.1-AII.12 - 1O, 4O - Dec 17 2024

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Front

Determine the solutions from the graph: -1 and -3, 1 and -3, 1 and 3, -1 and 3.

Back

The solutions are 1 and 3.

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How many ways can a team of 14 softball players choose 3 players to refill the water cooler?

Back

There are 364 ways to choose the players.

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What is the definition of a zero of a function?

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A zero of a function is a value of x for which the function evaluates to zero.

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What is the relationship between the roots of a quadratic equation and its factors?

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The roots of a quadratic equation are the values of x that make the equation equal to zero, and they correspond to the factors of the equation.

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What is the formula for combinations, and when is it used?

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What does it mean to rewrite a radical expression in exponential form?

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It means to express the radical using exponents, which can simplify calculations and comparisons.

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What is the significance of the x-intercepts in a graph?

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The x-intercepts indicate the points where the graph crosses the x-axis, representing the solutions to the equation.